Battery pack



FIG. 1 is a perspective view of a power drill battery pack showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a side view thereof;

FIG. 7 is the opposite side view of FIG. 6 thereof.

FIG. 8 is a perspective view of a first alternate embodiment of my new design for a battery pack;

FIG. 9 is a top view thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a front view thereof;

FIG. 13 is a side view thereof; and,

FIG. 14 is the opposite side view thereof. 

The ornamental design for a battery pack, as shown and described. 